qemu: blockjob: Export functions for allocating and registering job data

When parsing the status XML we need to register all existing jobs.
Export the functions so that they are usable in other modules.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

src/qemu/qemu_blockjob.c

@@ -88,7 +88,7 @@ qemuBlockJobDataOnceInit(void)
 
 VIR_ONCE_GLOBAL_INIT(qemuBlockJobData);
 
-static qemuBlockJobDataPtr
+qemuBlockJobDataPtr
 qemuBlockJobDataNew(qemuBlockJobType type,
                     const char *name)
 {
@@ -111,7 +111,7 @@ qemuBlockJobDataNew(qemuBlockJobType type,
 }
 
 
-static int
+int
 qemuBlockJobRegister(qemuBlockJobDataPtr job,
                      virDomainObjPtr vm,
                      virDomainDiskDefPtr disk)

src/qemu/qemu_blockjob.h

@@ -82,6 +82,16 @@ struct _qemuBlockJobData {
     int newstate; /* qemuBlockjobState, subset of events emitted by qemu */
 };
 
+int
+qemuBlockJobRegister(qemuBlockJobDataPtr job,
+                     virDomainObjPtr vm,
+                     virDomainDiskDefPtr disk)
+    ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2);
+
+qemuBlockJobDataPtr
+qemuBlockJobDataNew(qemuBlockJobType type,
+                    const char *name)
+    ATTRIBUTE_NONNULL(2);
 
 qemuBlockJobDataPtr
 qemuBlockJobDiskNew(virDomainObjPtr vm,